Applies to patient care areas in hospitals, defining essential
elements of a program for the use of electricity in patient care
areas, with the object of minimizing the risk of injury to
patients and those attending them. The standard includes
requirements for the electrical installations in patient care
areas, for the electrically-powered equipment used in patient
care, and for the…
Bank operations — Standard scheme for drawing lists
Defines the contents, the sequence and the composition of the notice of drawing. It also specifies physical characteristics for the presentation of printed or typed and duplicated lists, which are distributed by the issuer or his agent or published as notices.
Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eyno...
Titration of a prescribed volume of mixed Fehling's solution with a solution of a test portion under specified conditions, using methylene blue as internal indicator. An informative annex provides a metod for testing standard reference anhydrous D-glucose, necessary for the procedure.
Deals with general considerations, such as: designation, classification, requirements applicable to all types, some particular requirements, sampling, identification. The transmittance requirements and methods of test for particular uses are given in the International Standards listed in clause 3. Gives functional requirements for the various types used mainly in industry. Applies to all types…
Cinematography — 35 mm negative photographic sound record on 35 mm motion-picture film — Position an...
This International Standard specifies the Position and maximum width dimensions of original variable area and variable density monophonic 35 mm negative photographic Sound records on 35 mm motion-picture film.
Covers pest control chemicals and plant growth regulators of international importance. The standard is presented as a combined English/French text. It gives references to related standards and specifies the principles for the selection of names and the style of writing.
Propan-2-ol for industrial use — Methods of test — Part 1: General
Gives general intructions and specifies the methods for the determination of density at 20 °C, for the determination of boiling range, for the determination of dry residue after evaporation on a water bath, for the measurement of colour, for the determination of water content and of aldehydes and ketones content. International Standards ISO 756/1, ISO 756/2 and ISO 756/3 cancel and replace ISO…
Propan-2-ol for industrial use — Methods of test — Part 2: Determination of acidity — Titrimetric me...
The principle consists in dilution of a test portion with carbon dioxide-free water, titration of the acidity with standard volumetric sodium hydroxide solution, in the presence of phenolphthalein as indicator. The method is applicable to products having an acidity, expressed as acetic acid, equal to or greater than 0,0006 % (m/m).
Hydraulic fluid power — Filters — Evaluation of pressure drop versus flow characteristics
Specifies the method of measuring the pressure drop across a fluid filter under various conditions of flow. Two standards of measurement are specified: class A - for accurate evaluation for referee purposes - requiring laboratory conditions; class B - for evaluation for general purposes - requiring test facilities less stringent that laboratory conditions. Figure 1 shows an example for a suitable…
Specifies the requirements of refined copper listed in table 1, in the form of refinery shapes (unwrought products). The refinery shapes included are cathodes, horizontally, vertically and continuously cast wire bars, cakes, billets and ingots. This second edition cancels and replaces the first edition (i.e. ISO 431-1972), the ISO Recommendations R 1428, R 1429, and R 1430, and the International…
